Photo: Wilco Pijnenburg, The Netherlands

System characteristics

The Prolyte Barrier is a lightweight crowd control system

made of aluminium. The barrier has an self-weight of only

35 kg per 1 m section.

The smooth round top bar and the bottom bar incorporate a

stainless steel 15 mm slot pin that provides easy connection

points for the barriers. The bottom side can be secured using

a hexagon socket head screw (M 12 x 150 mm).

All profiles have soft, rounded edges for maximum comfort.

The design load of the barrier is 4,5 kN/m 1 .

The crowd barrier folds flat after use and can be stacked in

dollies for easy transportation and storage.

Apart from the standard 1 m sections, the Barrier can be

delivered featuring several corner types, with extended

platform sections, and in a Snake Gate version.

Furthermore, Prolyte can deliver the barrier featuring your

own logo upon request.


System applications

The Prolyte Barrier was developed for use as a safety device

to control crowds in various types of occasions ranging from

pop concerts to outdoor events. The crowd barrier offers a

combination of optimum safety and comfort for the audience

and a safe working area for rescue personnel.

The crowd barrier is designed as a demountable structure;

setup and assembly are quick and easy, requiring a minimum

amount of tooling.

Crowd safety

The crowd barrier was designed in accordance with strict

design criteria and complies with all health and safety

regulations such as; “Temporary Demountable Structures”,

“Technical Standards for Places of Entertainment”, DIN 4113

and BS 8118.




Front view.



Storage volume 1070 x 1242 x 90 mm

Self weight alu barrier 35 kg/piece 1m

Design load 4,5 kN/m 1

Complies with EN 13200 & temporary

demountable structures

BAR -10-100

Top view.

BAR -10-100

Side view.

BAR -10-100


BAR-11-105 5º

BAR-11-122,5 22,5º

BAR-11-145 45º


BAR-11-205 5º

BAR-11-222,5 22,5º

BAR-11-245 45º

BAR -11-105 BAR -11-122,5 BAR -11-145





BAR -11-002 BAR -11-003

The Prolyte Barrier range is extended by the flex corner.

In terms of angle, this corner can vary from 90-270 degrees

and fits seamlessly with the standard Prolyte Barrier.

The flex corner is equipped with a robust heavy-duty hinge

which is capable of absorbing all the forces to which the

barrier may be subjected.

BAR -11-001

The flex corner can be used as an inside as well as an outside

corner. Prolyte has designed 2 inlay plates for a 90-degree

and a 135-degree set up, respectively. other inlay plates can

be manufactured on request. The flex corner can be used

without the inlay plate.

Top view.


BAR -11-001

Prolyte has designed a 2-step extension for the barrier

which can be used to create either a step-up possibility

or a complete walking platform for security personnel.

BAR -10-003

BAR -10-004

Top view.

Top view.

BAR -10-003

BAR -10-004

Side view.

Side view.

BAR -10-003

BAR -10-004


This extension provides enhanced safety as well as better

reach and possibilities to address with respect to the public

behind the crowd barrier.




The specially designed barrier dolly makes transporting the

barriers easy. This robust steel dolly holds 10 standard 1 m

barrier sections.

Just load the Prolyte barriers on top of each other onto the

dolly. A set of 4 sturdy castor wheels makes transportation

and the loading of the dolly easy. The dollies can be stacked

onto each other for further space saving.

Front view.

BAR -10-010 / 011

BAR-10-010 are without wheels

BAR-10-011 are with wheels

Top view.


BAR -10-010 / 011


Side view.


BAR -10-010 / 011

The Prolyte Snake Gate is a specially designed barrier to

accommodate the transit of your cables (“snake”) from the

stage to front of house (Foh). A special gate, with a sturdy

plate on top, protects your cables from sharp edges and

Front view.

200 600 200

BAR -12-001


Top view.

BAR -12-001




facilitates the placing of the barriers once the cables are

already in place. The integrated door facilitates access from

stage to Foh for working technicians or security personnel.


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